package com.mva.Address_DAO;

import java.util.ArrayList;

public interface AddressIO
  {
   // Address reader methods
   boolean existsAddress (int addr);
   Address getAddress    (int addr);
   boolean getAddresses  (ArrayList<Address> addrs);

   // Address writer methods
   boolean addAddress    (Address addr);
   boolean updateAddress (Address addr);
   boolean deleteAddress (Address addr);
  }
